1.Screening:Removing the chaff and broken rice in the rice bran, in case of they will influence the oil yield and the desolvent of wet meal in the next process. In the process of puffing section, the general requirement of impurity is less than 3%, and the requirement of crude fiber is about 8%.
2.Magnetic separation :Clearing the iron impurity which migLD be in the rice brain. Since in the process of puffing, the iron impurity will be harmful to the screw of extrusion machine, affect the puffing effect. As the rice brain particles are small and poor liquidity, the iron impurities are always be wiped off by the magnetic barrels installed in the feeding port.
3.Quenching and tempering :it is the process of preheating so that to improve the temperature of the rice bran before puffing. After quenching and tempering the temperature will be controlled at 65--75 °C, and the moisture will be controlled at 10 ~12%. Thus, on the one side, it can increase the output of the extrusion machine, and on the other side, it can improve the quality of the puffed rice bran.
4.Puffing: the rice bran is injecting high pressure steam and high temperature water through the extrusion machine, so that it can improve the temperature and moisture in the extrusion machine,and can also form the high pressure to process the rice bran. All these can make the the rice bran become porous columnar structure from the original pulverized state.All these effectively passivate the activity of various of enzyme in the rice bran, and destroy the fat layer structure, so that it will be easier for the oil yield.
5.Drying:The moisture of puffed material comes from the extrusion machine is too big and the temperature is too high for direct leaching, the must be experience to process of drying and coo-ling, thus the moisture will reach 7%--9%, and temperature will reach 50-55°C. After puffing, the rice brain are usually dried and cooled by plat dryer.
automatic mustard oil machine
automatic mustard oil machinefeature
1. we using auto welding machine to make the reactor,which can guarantee the quality of welding seam,avoid cracking and has a long life for about 8 years.
2. professional heating treatment and x-ray detection chamber for welding seam .
3. vacuum system to prevent oil gas be back to reactor causing accident.
4. with professional thermometer , profession pressure gauge and safety valve.
1.de-dusting system to prevent gas and dust from coal burning
2.the exhaust gas will be recycled for heating reactor ,no gas pollution
3.well sealing on every junction parts to prevent gas leak,no smelly
Longer life :
Using Q345R special steel plate ,welding seam with auto welding an will get heating treatment and x-ray detection to extend the life of reactor to the most extend, and the life will 8 years
1. well sealing for heating system ,no gas leak and saving fuel.
2. the exhaust gas will be recycled for reactor heating.
1. Craft flow for pretreatment workshop- automatic mustard oil machine
automatic mustard oil machine:
1. Magnetic box: Clearing the iron impurity in the soybean. In order to avoid the harmful to the following machines, the iron impurity need be moved first.
2. Cleaning: There are many different imputities in the soybean such as small stone, earth, straw and so on. They are not only broken the machine, but also effect the quality of final oil.
3. Crushing machine: The size of soybean is big, so it must be separated to 6-8 pieces. This will help to extract oil.
4. Flaking roll: The soybean pieces need be make to think cake. At the same time, the cell in the soybean is broken, so the oil is easy to go out.
5. Plate dryer: The water content of the extractor must be about 10%, so the dryer is used to adjust the water content in this step.
2.automatic mustard oil machine- soybean cooking oil prcocessing machine
extractor Ã¢ÂÂ mixed oil Ã¢ÂÂ 1st and 2nd evaporation Ã¢ÂÂ stripping tower Ã¢ÂÂ crude soybean oil
Wet meal Ã¢ÂÂ DTDC toaster Ã¢ÂÂ cake
automatic mustard oil machine -Main Equipments:
1. Roary extractor: The spray and soak the cake with solvent, so that oil fats can be dissolved in solvent
(form miscella). After this step, wet meal and miscella (mixed oil) are got.
2. 1st evaporator: The miscella (mixed oil) will be sent to 1st evaporator to separate the oil and solvent.About 85% of oil can be separated from the mixed oil in this step.
3. 2nd evaporator: After the separating in the 1st the evaporator, the mixed oil is sent to 2nd evaporator.
By the higher temperature and vacuum, 95% of the oil is get out from the solvent.
4. Stripping tower: This is the lastest step to separate the mixed oil. In this machine, all the oil will be seperated from the solvent.
5. DTDC toaster: The cake from the extractor will enter the DTDC toaster. The solvent in the cake can be moved out. Then the solvent can be recycled. The cake after separating solvent will dried in the toaster. Then you can storage it directly.
6. Condensers: The solvent from evaporate, stripping tower and toaster will recycled by the condenser. Then the running cost will be reduced.
3. automatic mustard oil machine -Craft flow for edible oil refining workshop
Crude oil Ã¢ÂÂ degumming and deacidificationÃ¢ÂÂ decolorization Ã¢ÂÂdeodorization Ã¢ÂÂ refined oil.
|1||Crude oil degumming section|
Add hot water and food grade phosphoric acid to mix with crude peanut oil to finish
degumming, mainly removing phospholipids,protein, colloid and trace metal ions. Separate oil sediments from oil with centrifuge, then dehydrate and dry oil.
Continuous physical deacidification method and batch chemical deacidification method are the most common deacidification methods for removing FFA.
Physical deacidification method. Under high vacuum condition, adopt steam distillation method to carry FFA with steam and remove it.
Chemcial refining. Add alkali to neutralize free fatty acid to form soap-stock , sedimentary soap-stock will be separated from oil.
Mix active bleaching clay with oil under vacuum condition for adsorption bleaching,
and use leaf filter to remove waste bleaching clay.
Under high temperature and high vacuum condition,utilize water vapour distillation
to remove odor of oil.
Pictures of automatic mustard oil machine:
Packaging & Shipping
If you are interested in our automatic mustard oil machine ,please kindly contact us with your required daily capacity, treated quantity, raw material and related data, then we would suggest suitable production line and make flowchart for you as your requirement.
1. Q: Which kind of materials can be processed?
A: All kinds of oil seeds. For example, rice bran, corn germ, cottonseeds, peanut, sunflower, soybean, rapeseed, etc.
2. Q: What's the capacity?
A: 5-2000 tons per day.
3. Q: The materials of our machine?
A: The stainless steel and carbon steel.
4. Q: Can you install the machine in local place.
A: We will send our engineers to local place to help installing the machine.
5. Q: How to operate the machines?
A: Our engineers will train the worker how to operate it after running.
Shandong Leader Mechanical Equipment Co., LTD believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the LD possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.
All the other oil seeds pre-treatment and oil refining equipment, lLD sheller, cleaning sieve, cooker, filter and others is available at Guangxin. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the LD plan.
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